{"id":63159,"date":"2024-10-17T12:08:45","date_gmt":"2024-10-17T12:08:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4640-2009-2\/"},"modified":"2024-10-24T18:08:56","modified_gmt":"2024-10-24T18:08:56","slug":"astm-d4640-2009-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4640-2009-2\/","title":{"rendered":"ASTM-D4640 2009"},"content":{"rendered":"

ASTM D4640-86-Reapproved2009<\/h3>\n

Historical Standard: Standard Test Method for Determining Stroke Cure Time of Thermosetting Phenol-Formaldehyde Resins<\/h4>\n
\n

ASTM D4640<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method covers the determination of the cure rate at any specified temperature for a thermosetting phenol-formaldehyde resin. The time at that temperature required to make a fluid mixture change into a hard immovable mass indicates speed of cure.<\/p>\n

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.<\/p>\n

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n

Keywords<\/strong><\/p>\n

phenol-formaldehyde resins; stroke cure time; Curing characteristics–paints\/related coating applications; Heating tests–paints\/related coatings\/materials; Phenolic resins; Stroke cure time; Thermosetting resins<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 83.080.10 (Thermosetting materials)<\/p>\n

DOI:<\/strong> 10.1520\/D4640-86R09<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Terminology
Summary of Test Method
Significance and Use
Apparatus
Procedure
Report <\/td>\n<\/tr>\n
2<\/td>\nPrecision and Bias
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D4640-86(2009) Standard Test Method for Determining Stroke Cure Time of Thermosetting Phenol-Formaldehyde Resins<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2009<\/td>\n2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":63160,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1178,2637],"product_tag":[],"class_list":{"0":"post-63159","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-10","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/63159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/63160"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=63159"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=63159"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=63159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}